Q: I have a original 1957 wood floor that we sanded. We had to replace some parts due to damage. When we put semi gloss poly on it the new wood is shiner than the old wood. How can we make it come out all the same?
A: It should all be the same if you stirred the finish well. It could be the old wood is now well dried out and more porous than the new. You have more of a build on the new wood than the old. Apply another coat. Satin also looks very nice and would be closer in look to a floor from 1957 where wax was common. In any case make sure satin or semi gloss are stirred well, not shaken. This will evenly distribute the paste in the mix which determines the level of shine.